Company Filing History:

4 out of 52,711

Kabushiki Kaisha Toshiba

where one patent can have more than one assignee

Years Active: 2008-2013

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4 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8492276 - Chemical mechanical polishing aqueous dispersion and chemical mechanical polishing method (2013-07-23),

2. 8119517 - Chemical mechanical polishing method and method of manufacturing semiconductor device (2012-02-21),

3. 7994039 - Method of fabricating semiconductor device (2011-08-09),

4. 7416942 - Method for manufacturing semiconductor device (2008-08-26),

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Shinichi Hirasawa

Location History:

Company Filing History:

Years Active: 2008-2013